ARM: dts: Resync OMAP3 and omap36xx with Linux 4.18-RC4

There have been several minor changes to the OMAP3.dtsi, so this
patch re-syncs it with Linux.  An addition include/dt-binding was
also brought with it.

Signed-off-by: Adam Ford <aford173@gmail.com>

diff --git a/arch/arm/dts/omap3.dtsi b/arch/arm/dts/omap3.dtsi
index 56c9472..4043ecb 100644 (file)
--- a/arch/arm/dts/omap3.dtsi
+++ b/arch/arm/dts/omap3.dtsi
@@ -215,6 +215,7 @@
                        #dma-cells = <1>;
                        dma-channels = <32>;
                        dma-requests = <96>;
+                       ti,hwmods = "dma";
                };
 
                gpio1: gpio@48310000 {
@@ -287,7 +288,6 @@
                uart1: serial@4806a000 {
                        compatible = "ti,omap3-uart";
                        reg = <0x4806a000 0x2000>;
-                       reg-shift = <2>;
                        interrupts-extended = <&intc 72>;
                        dmas = <&sdma 49 &sdma 50>;
                        dma-names = "tx", "rx";
@@ -298,7 +298,6 @@
                uart2: serial@4806c000 {
                        compatible = "ti,omap3-uart";
                        reg = <0x4806c000 0x400>;
-                       reg-shift = <2>;
                        interrupts-extended = <&intc 73>;
                        dmas = <&sdma 51 &sdma 52>;
                        dma-names = "tx", "rx";
@@ -309,7 +308,6 @@
                uart3: serial@49020000 {
                        compatible = "ti,omap3-uart";
                        reg = <0x49020000 0x400>;
-                       reg-shift = <2>;
                        interrupts-extended = <&intc 74>;
                        dmas = <&sdma 53 &sdma 54>;
                        dma-names = "tx", "rx";
@@ -559,6 +557,7 @@
                        dma-names = "tx", "rx";
                        clocks = <&mcbsp4_fck>;
                        clock-names = "fck";
+                       #sound-dai-cells = <0>;
                        status = "disabled";
                };
 
@@ -589,20 +588,6 @@
                        dma-names = "rx";
                };
 
-               smartreflex_core: smartreflex@480cb000 {
-                       compatible = "ti,omap3-smartreflex-core";
-                       ti,hwmods = "smartreflex_core";
-                       reg = <0x480cb000 0x400>;
-                       interrupts = <19>;
-               };
-
-               smartreflex_mpu_iva: smartreflex@480c9000 {
-                       compatible = "ti,omap3-smartreflex-iva";
-                       ti,hwmods = "smartreflex_mpu_iva";
-                       reg = <0x480c9000 0x400>;
-                       interrupts = <18>;
-               };
-
                timer1: timer@48318000 {
                        compatible = "ti,omap3430-timer";
                        reg = <0x48318000 0x400>;
@@ -717,6 +702,7 @@
                                compatible = "ti,ohci-omap3";
                                reg = <0x48064400 0x400>;
                                interrupts = <76>;
+                               remote-wakeup-connected;
                        };
 
                        usbhsehci: ehci@48064800 {

diff --git a/arch/arm/dts/omap36xx.dtsi b/arch/arm/dts/omap36xx.dtsi
index a0f2d9e..6fb23ad 100644 (file)
--- a/arch/arm/dts/omap36xx.dtsi
+++ b/arch/arm/dts/omap36xx.dtsi
@@ -8,6 +8,7 @@
  * kind, whether express or implied.
  */
 
+#include <dt-bindings/bus/ti-sysc.h>
 #include <dt-bindings/media/omap3-isp.h>
 
 #include "omap3.dtsi"
@@ -34,7 +35,6 @@
                uart4: serial@49042000 {
                        compatible = "ti,omap3-uart";
                        reg = <0x49042000 0x400>;
-                       reg-shift = <2>;
                        interrupts = <80>;
                        dmas = <&sdma 81 &sdma 82>;
                        dma-names = "tx", "rx";
@@ -94,6 +94,51 @@
                        compatible = "ti,omap36xx-bandgap";
                        #thermal-sensor-cells = <0>;
                };
+
+               target-module@480cb000 {
+                       compatible = "ti,sysc-omap3630-sr", "ti,sysc";
+                       ti,hwmods = "smartreflex_core";
+                       reg = <0x480cb038 0x4>;
+                       reg-names = "sysc";
+                       ti,sysc-mask = <SYSC_OMAP3_SR_ENAWAKEUP>;
+                       ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+                                       <SYSC_IDLE_NO>,
+                                       <SYSC_IDLE_SMART>;
+                       clocks = <&sr2_fck>;
+                       clock-names = "fck";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges = <0 0x480cb000 0x001000>;
+
+                       smartreflex_core: smartreflex@0 {
+                               compatible = "ti,omap3-smartreflex-core";
+                               reg = <0 0x400>;
+                               interrupts = <19>;
+                       };
+               };
+
+               target-module@480c9000 {
+                       compatible = "ti,sysc-omap3630-sr", "ti,sysc";
+                       ti,hwmods = "smartreflex_mpu_iva";
+                       reg = <0x480c9038 0x4>;
+                       reg-names = "sysc";
+                       ti,sysc-mask = <SYSC_OMAP3_SR_ENAWAKEUP>;
+                       ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+                                       <SYSC_IDLE_NO>,
+                                       <SYSC_IDLE_SMART>;
+                       clocks = <&sr1_fck>;
+                       clock-names = "fck";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges = <0 0x480c9000 0x001000>;
+
+
+                       smartreflex_mpu_iva: smartreflex@480c9000 {
+                               compatible = "ti,omap3-smartreflex-mpu-iva";
+                               reg = <0 0x400>;
+                               interrupts = <18>;
+                       };
+               };
        };
 
        thermal_zones: thermal-zones {

diff --git a/include/dt-bindings/bus/ti-sysc.h b/include/dt-bindings/bus/ti-sysc.h
new file mode 100644 (file)
index 0000000..2c00537
--- /dev/null
+++ b/include/dt-bindings/bus/ti-sysc.h
@@ -0,0 +1,22 @@
+/* TI sysc interconnect target module defines */
+
+/* Generic sysc found on omap2 and later, also known as type1 */
+#define SYSC_OMAP2_CLOCKACTIVITY       (3 << 8)
+#define SYSC_OMAP2_EMUFREE             (1 << 5)
+#define SYSC_OMAP2_ENAWAKEUP           (1 << 2)
+#define SYSC_OMAP2_SOFTRESET           (1 << 1)
+#define SYSC_OMAP2_AUTOIDLE            (1 << 0)
+
+/* Generic sysc found on omap4 and later, also known as type2 */
+#define SYSC_OMAP4_DMADISABLE          (1 << 16)
+#define SYSC_OMAP4_FREEEMU             (1 << 1)        /* Also known as EMUFREE */
+#define SYSC_OMAP4_SOFTRESET           (1 << 0)
+
+/* SmartReflex sysc found on 36xx and later */
+#define SYSC_OMAP3_SR_ENAWAKEUP                (1 << 26)
+
+/* SYSCONFIG STANDBYMODE/MIDLEMODE/SIDLEMODE supported by hardware */
+#define SYSC_IDLE_FORCE                        0
+#define SYSC_IDLE_NO                   1
+#define SYSC_IDLE_SMART                        2
+#define SYSC_IDLE_SMART_WKUP           3